1<lexer>
2 <config>
3 <name>NDISASM</name>
4 <alias>ndisasm</alias>
5 <mime_type>text/x-disasm</mime_type>
6 <case_insensitive>true</case_insensitive>
7 <priority>0.5</priority> <!-- Lower than NASM -->
8 </config>
9 <rules>
10 <state name="root">
11 <rule pattern="^[0-9A-Za-z]+">
12 <token type="CommentSpecial"/>
13 <push state="offset"/>
14 </rule>
15 </state>
16 <state name="offset">
17 <rule pattern="[0-9A-Za-z]+">
18 <token type="CommentSpecial"/>
19 <push state="assembly"/>
20 </rule>
21 <rule>
22 <include state="whitespace"/>
23 </rule>
24 </state>
25 <state name="punctuation">
26 <rule pattern="[,():\[\]]+">
27 <token type="Punctuation"/>
28 </rule>
29 <rule pattern="[&|^<>+*/%~-]+">
30 <token type="Operator"/>
31 </rule>
32 <rule pattern="[$]+">
33 <token type="KeywordConstant"/>
34 </rule>
35 <rule pattern="seg|wrt|strict">
36 <token type="OperatorWord"/>
37 </rule>
38 <rule pattern="byte|[dq]?word">
39 <token type="KeywordType"/>
40 </rule>
41 </state>
42 <state name="assembly">
43 <rule>
44 <include state="whitespace"/>
45 </rule>
46 <rule pattern="[a-z$._?][\w$.?#@~]*:">
47 <token type="NameLabel"/>
48 </rule>
49 <rule pattern="([a-z$._?][\w$.?#@~]*)(\s+)(equ)">
50 <bygroups>
51 <token type="NameConstant"/>
52 <token type="KeywordDeclaration"/>
53 <token type="KeywordDeclaration"/>
54 </bygroups>
55 <push state="instruction-args"/>
56 </rule>
57 <rule pattern="BITS|USE16|USE32|SECTION|SEGMENT|ABSOLUTE|EXTERN|GLOBAL|ORG|ALIGN|STRUC|ENDSTRUC|COMMON|CPU|GROUP|UPPERCASE|IMPORT|EXPORT|LIBRARY|MODULE">
58 <token type="Keyword"/>
59 <push state="instruction-args"/>
60 </rule>
61 <rule pattern="(?:res|d)[bwdqt]|times">
62 <token type="KeywordDeclaration"/>
63 <push state="instruction-args"/>
64 </rule>
65 <rule pattern="[a-z$._?][\w$.?#@~]*">
66 <token type="NameFunction"/>
67 <push state="instruction-args"/>
68 </rule>
69 <rule pattern="[\r\n]+">
70 <token type="Text"/>
71 <pop depth="2"/>
72 </rule>
73 </state>
74 <state name="instruction-args">
75 <rule pattern=""(\\"|[^"\n])*"|'(\\'|[^'\n])*'|`(\\`|[^`\n])*`">
76 <token type="LiteralString"/>
77 </rule>
78 <rule pattern="(?:0x[0-9a-f]+|$0[0-9a-f]*|[0-9]+[0-9a-f]*h)">
79 <token type="LiteralNumberHex"/>
80 </rule>
81 <rule pattern="[0-7]+q">
82 <token type="LiteralNumberOct"/>
83 </rule>
84 <rule pattern="[01]+b">
85 <token type="LiteralNumberBin"/>
86 </rule>
87 <rule pattern="[0-9]+\.e?[0-9]+">
88 <token type="LiteralNumberFloat"/>
89 </rule>
90 <rule pattern="[0-9]+">
91 <token type="LiteralNumberInteger"/>
92 </rule>
93 <rule>
94 <include state="punctuation"/>
95 </rule>
96 <rule pattern="r[0-9][0-5]?[bwd]|[a-d][lh]|[er]?[a-d]x|[er]?[sb]p|[er]?[sd]i|[c-gs]s|st[0-7]|mm[0-7]|cr[0-4]|dr[0-367]|tr[3-7]">
97 <token type="NameBuiltin"/>
98 </rule>
99 <rule pattern="[a-z$._?][\w$.?#@~]*">
100 <token type="NameVariable"/>
101 </rule>
102 <rule pattern="[\r\n]+">
103 <token type="Text"/>
104 <pop depth="3"/>
105 </rule>
106 <rule>
107 <include state="whitespace"/>
108 </rule>
109 </state>
110 <state name="whitespace">
111 <rule pattern="\n">
112 <token type="Text"/>
113 <pop depth="2"/>
114 </rule>
115 <rule pattern="[ \t]+">
116 <token type="Text"/>
117 </rule>
118 <rule pattern=";.*">
119 <token type="CommentSingle"/>
120 </rule>
121 </state>
122 </rules>
123</lexer>